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ABOUT COMPETITIVENESS IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT
Delia GLIGOR1 Cecilia-Nicoleta JURCUȚ 2
ABSTRACT
In the context of population and consumption of natural resources growth, sustainable development
is a development model aimed at a balance between economic growth, quality of life and
environmental preservation in the medium and long term, without increasing consumption of
natural resources beyond the capacity of the Earth. A distinctive feature of the European model of
development is represented by the junction between the objective of increasing competitiveness and
social and environmental objectives, which leads to deeper relationships between sustainable
development and competitiveness. In this paper, we address the issue of competitiveness and
sustainable development from two points of view: (1) a theoretical one, researching the area of
competitiveness theory considering the development of the concept and current research tendencies
and (2) a practical one: identifying how firm competitiveness (measured through return on assets
and return on equity) affects socio-economic sustainable development in Romania (measured
through the socio-economic sustainability index), considering data over the last 10 years. Although
our study underlines an increasing interest on this topic in the research area, there is no common
approach with different definitions, factors, models and methodologies developed and employed.
Since sustainability and competitiveness are interconnected, an extensive vision of competitiveness
should be available for both the economy and the society. Our findings are the basis of developing
new theoretical models, justified by the need of a sustainable economy’s development to increase
the competitiveness of public and private sectors, in order to attract financial resources necessary
for financing the growth of economic entities.
KEYWORDS: competitiveness, economic growth, factors, indicators, sustainable development.
JEL CLASSIFICATION: Q56.
1. INTRODUCTION
The European Commission has shown increasing interest in the issue of sustainable development,
not only in the context of environmental policies but, more recently, in the context of all policy
decisions, be they economic, social or environmental. In this sense, competitiveness represents a
key issue in the context of knowledge based economy and considering the need to identify
competitive factors that are the basis of European policies’ design.
This creates a need for research initiatives to develop the concept of competitiveness, with much of
the research focusing on how sustainable development and competitiveness interact (Balkyte &
Tvaronavičiene, 2010).
In this respect, we focused this paper on researching the area of competitiveness theory, considering
the development of the concept and current research tendencies, in order to provide the basis of
1 West University of Timisoara, Romania, [email protected] 2 West University of Timisoara, Romania, [email protected]
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"MANAGEMENT CHALLENGES FOR SUSTAINABLE DEVELOPMENT", November 6th-7th, 2014, BUCHAREST, ROMANIA
developing new theoretical models describing the relationships between competitiveness, economic
growth and sustainable development, as well as analyzing the influence of firm competitiveness (in
terms of financial performance) on the socio-economic development (headline indicator of
sustainable development) of Romania, during the past 10 years, based on previous national and
international studies and their results.
Thus, we started with an analysis of the competitiveness and sustainable development theoretical
concept tendencies, taking into the account the existing literature and political documents, with a
specific focus on competitiveness in the context of sustainable development (section 2).
Section 3 covers the research framework and hypotheses, critically analyzing the current
methodological approaches for both sustainable development and competitiveness, section 4
presents the methodology and the results, while in section 5 we present our findings and
conclusions, which may contribute for further research.
2. LITERATURE REVIEW
Currently, competitiveness and sustainability have become catch words in the discourse on global
prosperity and development strategies. The relationship between the two concepts has been studied
extensively by academics, policy practitioners and international organizations.
Over the past few decades, the interest has increased mainly as a consequence of influential public
works, the most popular document being the report Our Common Future (1987) which defined
sustainable development as “development that meets the needs of the present without compromising
the ability of future generations to meet their own needs.” (Brundtland & WCED, 1987).
The definition captures several dimensions of development that surpass economic growth in order
to include the tangible and the intangible necessities of life. Although initially the concept only
focused on the environmental aspects of development (Dryzeck, 1997), it further evolved in
including both an economic and a social dimension.
Thus, economics became the dominating issue of human relations with economic growth, defined
by increasing production, as the main priority (Douthwaite, 1992). The concept of sustainable
development is the result of the growing awareness of the global links between mounting
environmental problems, socio-economic issues to do with poverty and inequality and concerns
about a healthy future for humanity, strongly linking environmental and socio-economic issues
(Hopwood et al., 2005).
In terms of measurement, sustainable development has seen different approaches that have evolved
from the analysis conditioning an optimal long-term consumption, which take into account
technological progress and population growth, to the analysis of compatibility between economic
and environmental development conditioning that will not affect future generations’ actions.
If in the 70s, the debate created by Meadows et al. (1972) focused on non-renewable natural
resource stock boundaries and the environmental impact of economic growth, environmental quality
and economic growth were seen as divergent from, in the 80s, the forefront of the debate has taken
to reconcile the two dimensions.
In recent years, economic and ecological literature has focused on issues such as:
(a) how and how much of the natural resources should be exploited;
(b) the impact of human activities upon the environment (pollution, waste etc.);
(c) the concept of long-term sustainable development, aiming intergenerational equity through
integrating economic development, social dimension and the environment.
Moreover, international organizations (UNECE, OECD, Eurostat) have been preoccupied with
creating a framework for sustainability assessment, developing indicators and composite indicators
in this respect. The World Business Council for Sustainable Development (WBCSD, 1997), the
Global Reporting Initiative (GRI, 2002) and development of standards (OECD, 2002) were the
foundation for sustainability reporting. In 2004, Azapagic developed such a framework for,
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compatible to GRI and in 2005, Krajnc and Glavic developed a standardized set of sustainability
indicators for companies. The need to develop SD indicators is underlined by Lancker and Nijkamp
(2000), who consider that a given indicator does not say anything about sustainability, unless a
reference value such as thresholds is given to it. The most comprehensive study on this subject is
that of Singh et al. (2009) who summarize the existing assessment methodologies for sustainability.
No matter the perspective, there is a common agreement that indicators are a useful tool in
providing information on a country’s performance in fields such as environment, economy, society
or technological development.
When discussing competitiveness, the literature reveals a variation in perspective in defining,
understanding, and measuring techniques. Perspectives from various disciplines reveal that
competitiveness was a multi-faceted concept, which could be associated with three major groups of
thought, as shown in table 1 below.
Table 1. Groups of thought in defining competitiveness
Definitions of
competitiveness
Level Author(s)
Comparative advantage and/or
price competitiveness perspective
Durand & Giorno, 1987; Fagerberg,
1988; Porter, 1990; Rugman &
D’Cruz, 1993; Cartwright, 1993.
A strategy and management
perspective
Porter & Millar, 1985; Day &
Wensley, 1988; Grant, 1991;
Mahmoud et al., 1992; Powell, 1992.
A historical and socio-cultural
perspective
Aaker, 1989; Franke et al., 1991;
Porter et al., 2001.
Source: Created by the authors
These different groups of thought approached competitiveness as follows: economists emphasized
country-specific economic characteristics of competitiveness; management and strategy researchers
focused on the firm-specific characteristics; sociologists and political theorists underlined various
social, political and cultural characteristics of competitiveness. Furthermore, each group suggested
different indicators in explaining or measuring competitiveness. Recent literature proposes a
different approach of the concept, at various levels, as shown in table 2.
Table 2. Recent approaches in defining competitiveness
Definitions of
competitiveness
Level Author(s)
Firm level
competitiveness
Edmonds, 2000; Snieska & Draksaite, 2007;
Balzaravičienė& Pilinkienė, 2012.
Sectors
competitiveness
Peters, 2010; Balkytė & Tvaronavičienė, 2010.
Regional
competitiveness
Kitson, Martin & Tyler, 2004; Sepic, 2005;
Snieška and Bruneckiene, 2009.
National
competitiveness
Boddy et al., 2005; Van Ark, 2006; Arslan &
Tathdil, 2012.
International
competitiveness
Hickman, 1992; Faucheux & Nicolaï, 2011.
Source: Created by the authors
Edmonds (2000) defines competitiveness from a firm’s point of view as the ability to produce the
right goods and services of the right quality at the right price, at the right time, thus meeting
customers’ needs more efficiently and more effectively than other firms do.
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From a regional point of view, Snieška and Bruneckiene (2009) define regional competitiveness as
the ability to use factors of competitiveness in order to make a competitive position and maintain it
among other regions.
National competitiveness refers to a country’s ability to create, produce, distribute and service
products in the international trade while earning rising returns on its resources (Arslan & Tathdil,
2012).
Hickman (1992) defines international competitiveness as “the ability to sustain, in a global
economy, an acceptable growth in the real standard of living of the population with an acceptably
fair distribution, while efficiently providing employment for substantially all who can and wish to
work and doing so without reducing the growth potential in the standards of living of future
generations”.
Evaluating competitiveness may mean a country's economic policy analysis or establishing
international hierarchy based on a set of indicators (e.g. Growth Competitiveness Index - developed
by the World Economic Forum).
On the other hand, competitive analysis may consist of analyzing economic sectors in order to
identify and support activities that have potential comparative advantages.
The most commonly used methods of assessing the level of competitiveness in the specific
literature are the following:
(a) microeconomic competitiveness (Business Competitiveness Index - Porter et al., 2008)
comprising 58 indicators, both internal to companies (e.g. nature of competitive advantage,
business performance, customer orientation, innovativeness) and business environment
indicators (e.g. costs of corruption, quality of education, the efficiency of the legal
environment, financial market development). This index integrates two sub-indices: operational
and strategic company sub index and business environment sub index;
(b) mezzo economic competitiveness (sector competitiveness index) involves measuring
competitiveness at a sector level. This index can be addressed beyond the boundaries of a
sector and attributed to acquired regional performance (EU Regional Competitiveness Index –
Annoni & Kozovska, 2010);
(c) macroeconomic competitiveness (Global Competitiveness Index - Sala-I-Martin et al., 2013 and
New Global Competitiveness Index – Porter et al., 2009) which focuses on 12 growth pillars
namely financial institutions, infrastructure, economic environment, health, primary education,
higher education, goods market efficiency, labor market efficiency, financial market
development, efficient production of goods and services and innovation capacity. This index is
constructed by the connection of the 12 pillars of macroeconomic, based on the idea that the
prosperity of a country is determined by its competitiveness, generated in turn by human,
material and financial resources’ productivity.
As shown above, competitiveness can be measured in different ways: analyzing one or several
factors, using theoretical models, creating composite indices etc. Snieska and Bruneckiene (2009)
underline that competitiveness cannot be completely defined by one or several economic or social
indicators, complex measurements are necessary.
Despite mounting interest in sustainable development, the relationship between environmental or
social sustainability and competitiveness has been only marginally explored. So far, economists
have devoted their efforts to trying to understand the way economic growth impacts the quality of
the environment or income distribution within a country and vice versa. However, little is known
about how these aspects of sustainability relate to competitiveness.
When considering the dimensions of sustainable development in regards to defining
competitiveness, several approaches should be excluded. Thus, currently the interconnection
between the two concepts appears only when approaching competitiveness from a national or
international perspective.
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Feurer and Chaharbaghi (1994) have proposed a holistic definition of competitiveness, taking into
account the sustainability: “Competitiveness is relative and not absolute. It depends on shareholder
and customer values, financial strength which determines the ability to act and react within the
competitive environment and the potential of people and technology in implementing the necessary
strategic changes. Competitiveness can only be sustained if an appropriate balance is maintained
between these factors which can be of a conflicting nature”. However, Wilkinson and Pickett (2010)
argue that the acceptable living standards should be combined with a sustainable economy.
The strategy Europe 2020 hints that EU member states should regard environmental challenges as
growth opportunities, thus using efficiently their natural resources towards economic growth. It is a
known fact that all of an economy’s sectors can contribute to smart growth through using new
technologies for innovations. Also, researchers are preoccupied with identifying specific future
sustainable competitiveness drivers.
It can be concluded that globalization, social progress, sustainability and competitiveness are
interlinked with different types of competitive advantages that interact and reinforce each other.
3. RESEARCH FRAMEWORK AND HYPOTHESES
As we already observed, measuring how competitiveness influences sustainable development is a
complex task. The many facets of both concepts, in terms of understanding and measurement, led us
to constrain our research and focus primarily on one level of competitiveness – firm
competitiveness – and one aspect of sustainable development – the socio-economic dimension.
This approach is justified by the companies’ effort in activities aimed at addressing sustainable
development, namely the creation of goods and services using processes and systems that are non-
polluting, conserving energy and natural resources, creating an economically viable, safe and
healthful environment for employees (Veleva and Ellenbecker, 2001). Since firm competitiveness is
often synonymous with a firm's long-run profit performance and its ability to compensate its
employees and provide superior returns to its owners (Buckley et al. 1988), herein after we measure
a firm’s competitiveness by its financial performance.
Traditionally, companies use standard financial indicators in order to examine their business
effectiveness or competitiveness (Tangen, 2003). We identified several instruments which can be
attributed to various approaches: market measures (Alexander and Buchholz, 1978), accounting
measures (Waddock and Graves 1997) and even both (McGuire et al., 1988). Such is the case of the
widely preferred and used accounting measures Return on Assets (ROA), which determines a
company’s ability to make use of its assets and Return on Equity (ROE), which determines what
return investors take for their investment. The use of these indicators presents several advantages,
especially the worldwide agreement of their definition and the easiness of their calculation, reasons
that led us to use these two indicators in our research.
As for the sustainable development measurement, from the vast array of indicators, we narrowed
our research on its socio-economic dimension (as defined and calculated by Eurostat), dimension
representative in this context since companies constitute a major source of employment and
generate significant domestic and export earnings, contributing to a country’s social and economic
development. Studies show that a firm’s performance robustly influences economic growth (Levine,
Loayza and Beck, 2000), thus validating our approach.
Concerning the socio-economic dimension, Eurostat publishes every two years a report that
monitors the EU Sustainable Development Strategy (EU SDS), calculating Sustainable
Development Indicators (SDIs) presented in ten themes with more than 100 indicators. Out of those,
twelve have been identified as headline indicators, starting with socio-economic development,
measured as the growth rate of real GDP per capita for each of the EU’s Member States.
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Based on the specific literature findings, presented above, we have developed the following
research hypothesis: There is a correlation between sustainable development, in terms of socio-
economic development index and firm’s competitiveness, measured by ROA and ROE.
4. METHODOLOGY AND RESULTS
In order to test and validate the research’s hypothesis, we have selected a sample of 55 Romanian
companies, the inclusion criteria targeting their listing on the Bucharest Stock Exchange and the
values of GDP per capita and Global Index of Competitiveness. The companies have an industrial
profile, from both heavy and light industry. Objections may be made to the inclusion of the two
sectors in the same sample but the argument is that, in the absence of a sufficient amount of data, it
is recommended to ensure the greatest possible homogeneity of the data, as well as a large enough
sample to preserve the viability of the statistical analysis results.
The period of time taken into consideration for the analysis covers 10 years (from 2004 to 2013),
thus, the necessary data was extracted for each company for the indicated period. The first issue
addressed concerned measuring the determined variables, as shown in table 3 below.
Table 3. Variables defining
Variable Coding Measuring Source
Socio-Economic
Development Index SEDI Real GDP per capita, growth rate and totals
Extracted from
Eurostat
Return on assets ROA Net income / Total assets Firm data base
Return on equity ROE Net Income/Shareholder's Equity Firm data base
Source: Created by the authors
Next, given the nature of our research and of the collected data, we applied an econometric
modeling with panel data, considered the most representative due to the fact that it estimates
regression equations and uses series that are both time series and cross-sectioned data (Greene,
2000).
Using STATA 12, we first realized a descriptive statistic of the three panel type variables, for the 10
years period of time taken under consideration, with 55 sections, corresponding to the number of
firms included in the sample, presented in table 4 below.
Table 4. Descriptive statistics
Variable Mean Std. Dev. Variance Skewness Kurtosis
SEDI 5.5 0.874945 8.265306 0 1.775758
ROA 0.052 0.0952 0.009 -2.751 5.904
ROE 0.099 0.813 0.661 -0.647 5.412
Source: Authors’ compilation based on the analysis described in the text
The Skewness and Kurtosis test values indicate that the analyzed series are normally distributed and
therefore they can be interpreted in our approach.
We then proceeded to analyze the correlations between each firm competitiveness determinant
explained above and the sustainable development indicator, applying as a first model the GLS
regression with random effects, which considers each intercept as the result of a random deviation
from some mean intercept, and as a second one the fixed effects model, which explores the impact
of variables that vary over time (results for both models are shown in table 5).
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Table 5. Analysis results (random effects model and fixed effects model)
The random effects model The fixed effects model
SEDI SEDI
ROA 5.7890798*** 7.6585357***
ROE .06667685 .07352863
N obs. 540 540
* p<0.05; ** p<0.01; *** p<0.001
Source: Authors’ compilation based on the analysis described in text
In order to decide which model gives the most accurate results considering the type of panel data,
we performed a Hausman test that showed values for Prob>chi2 greater than 0.05 which indicated
the use of random effects model.
Thus, considering the dependant variable, results show that SEDI is influenced only by the return
on assets of the firms: a 1% increase in the value of ROA determines the increase of SEDI by
5.78%, while for the return on equity of the firms results show that there is no significant impact
upon the SEDI, thus partially validating our research hypothesis.
5. CONCLUSIONS
As stated in the beginning, our research had two main approaches: a theoretical one focused on
researching the area of competitiveness and sustainable development theory in order to provide the
basis of developing new theoretical models and a practical one, namely identifying how firm
competitiveness affects socio-economic sustainability in Romania.
When considering the theoretical approach, our research underlines the fact that there is no inherent
conflict between competitiveness and sustainability, but a need to develop a system of
competitiveness which is as beneficial as possible, in terms of both economic and social growth.
As a first direction, we underlined the necessity for a clear categorization of the theoretical
definitions of competitiveness in order to create a fundamental systematic background for the future
theory development. As shown in our paper, there are different approaches in defining
competitiveness, either from various disciplines’ point of view or according to different research
areas. When linking competitiveness to sustainable development, we pointed that only two
approaches are valid, those of national and international competitiveness, approaches that broaden
the concept in considering the dynamic political, economic and social environment. With the
growing interest in the problem of sustainability, it shall be expected that in the future the
competitiveness’ definition will include the sustainability dimension.
We then demonstrated that the relationships between sustainable development and competitiveness
are currently acknowledged in the specific research area, emphasizing the shift towards a new
concept – sustainable competitiveness.
Moreover, by further analyzing the methodological approaches in assessing both sustainable
development and competitiveness, we may conclude that there still is no common ground between
researchers as to integrate the two dimensions in a specific model, with many different
interpretations and methods that guarantee reliability and informative value.
As for the practical aspect of our research, our analysis’s results demonstrated that indeed firm
competitiveness impacts upon social development, however, debates arise when considering the
appropriate measurement instruments. In our case, only ROA was shown to be significant (the
higher success of a firm in using assets to generate earnings independent of the financing, the higher
impact on sustainable development), while ROE had no impact whatsoever. This is a consequence
of the availability of data; the majority of our firms did not register profit for the analyzed period
which indicates that for a significant effect, a higher level of ROE is needed.
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Our research analyses mainly one level of competitiveness – firm competitiveness – and one aspect
of sustainable development – the socio-economic dimension. In this respect, the results are
debatable, implying that the study of competitiveness and sustainable development requires a
broader base of explanatory variables and thus, further analysis is needed. A further research topic
in this regard will concentrate on both expanding the firm competitiveness’ variables and the
sustainable development’s indicators or even extending the analysis for all of the five levels of
competitiveness (firm, sectors, national, regional and international level).
Considering the established goals of the Europe 2020 strategy, our findings underline the impact of
including in the competitiveness theory the sustainable development perspective, in order to meet
the target of smart, sustainable and inclusive growth.
ACKNOWLEDGMENT
This work was supported from the European Social Fund through Sectorial Operational Programme
Human Resources Development 2007 – 2013, project number POSDRU/159/1.5/S/134197, project
title “Performance and Excellence in Postdoctoral Research in Romanian Economics Science
Domain”.
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